Gao Feifei

Gao Feifei

Gao Feifei, associate professor, Institute of information processing.

Character experience

educational background

Bachelor, School of electronic information, Xi'an Jiaotong University, 2002. master, Department of electronic and computer engineering, McMaster University, Canada, 2004. doctor, Department of electronic and computer engineering, National University of Singapore, 2007.

Working experience

Assistant Professor, School of engineering and science, International University of Bremen, Germany, 2009-2010,. associate professor, Institute of information processing, Department of automation, Tsinghua University, since 2011. researcher, Institute of information and communication, Singapore Technology Research Council. academic part-time professor, Bremen International University, Germany, 2011 till now. member: IEEE Communications Association. vice chairman of Technical Committee: IEEE International Conference on wireless communications, networking and information security (wcnis), 2010. Member of Technical Committee: IEEE International Conference on communications (ICC), 2008200920112012. IEEEGlobalTelecommunicationsConference(GLOBECOM),2008,2009,2010,2011.。 IEEEVehicularTechnologyConference(VTC),2008,2009.。 IEEEInternationalSymposiumonPersonal,IndoorandMobileRadioCommunications(PIMRC),2009.。 IEEEInternationalConferenceonCommunicationSystems(ICCS),2008.。 Chairman: IEEE International Conference on communications (ICC), 2008, 2009. IEEEVehicularTechnologyConference(VTC),Spring,2008.。

Research direction

Communication principle, communication signal processing, array signal processing, convex optimization, multi antenna transmission technology, multi carrier transmission, cooperative communication, cognitive radio, resource allocation and optimization.

Main contributions

Z.Wang,W.Chen,F.Gao, andJ.Li ,“CapacityPerformanceofRelayBeamformingsforMIMOMulti-RelayNetworkswithImperfectR-DCSIatRelays，” toappearinIEEETrans.Veh.Technol . G.Wang,F.Gao,W.Chen, andC.Tellambura ,“ChannelEstimationandTrainingDesignforTwo-WayRelayNetworksinTime-SelectiveFadingEnvironments,” toappearinIEEETrans.WirelessCommun . H.Zhu,W.Chen,B.Li, andF.Gao ,“AFastRecursiveAlgorithmforG-STBC,” toappearinIEEETrans.Commun . G.Wang,F.Gao,Y.-C.Wu, andC.Tellambura ,“JointCFOandChannelEstimationforOFDMBasedTwo-WayRelayNetworks,” IEEETrans.WirelessCommun .，vol.10,no.2,pp.456-465,Feb.2011. T.Cui,F.Gao, andA.Nallanathan ,“OptimizationofCooperativeSpectrumSensinginCognitiveRadio, ” toappearinIEEETrans.Veh.Technol . H.Zhu,W.Chen,B.Li, andF.Gao ,“AnImprovedSquare-rootAlgorithmforV-BLASTBasedonEfficientInverseCholeskyFactorization,” IEEETrans.WirelessCommun .,vol.10,no.1,pp.43-48,Jan.2011. T.Cui,J.Tang,F.Gao, andC.Tellambura ,“Moment-basedParameterEstimationandBlindSpectrumSensingforQuadratureAmplitudeModulation, ” IEEETrans.Commun .,vol.59,no.2,pp.613-623,Feb.2011. G.Wang,F.Gao,X.Zhang,C.Tellambura,“SuperimposedTrainingBasedJointCFOandChannelEstimationforCP-OFDMModulatedTwo-WayRelayNetworks,”EURASIPJournalonWirelessCommunicationsandNetworking,specialissueonPhysicalLayerNetworkCodingforWirelessCooperativeNetworks,2010. B.Jiang,F.Gao,X.-Q.Gao, andA.Nallanathan ,“ChannelEstimationandTrainingDesignforTwo-WayRelayNetworkswithPowerAllocation,” IEEETrans.WirelessCommun .,vol.9,no.6,pp.2022-2032,June2010. F.Gao,R.Zhang,Y.-C.Liang, andX.Wang ,“DesignofLearningBasedMIMOCognitiveRadioSystems,” IEEETrans.Veh.Technol .,specialissueonachievementsandthe roadahead:thefirstdecadeofcognitiveradio , vol.59,no.4,pp.1707-1720,May2010. K.Cai,X.Li,J.Du,Y.-C. WuandF.Gao ,“CFOEstimationinOFDMSystemsunderTimingandChannelLengthUncertaintieswithModelAveraging,” IEEETrans.WirelessCommun .,vol.9,no.3,pp.970-974,Mar.2010. R.Zhang,F.Gao,andY.-C.Liang,“CognitiveBeamformingMade Practical:EffectiveInterferenceChannelandLearning-ThroughputTradeoff , ” IEEETrans.Commun .,vol.8,no.2,pp.706-718,Feb.2010. Y. RongandF.Gao ,“OptimalRelayMatrixforNon-RegenerativeMIMORelaysw